--- product_id: 254286017 title: "Otc Tools 4530 Power Steering Pump Pulley Service Set" brand: "otc" price: "R1954" currency: ZAR in_stock: true reviews_count: 5 category: "Otc" url: https://www.desertcart.co.za/products/254286017-otc-tools-4530-power-steering-pump-pulley-service-set store_origin: ZA region: South Africa --- # Fits 4 pulley hub sizes Durable blow-molded case Includes multi-engine adapters Otc Tools 4530 Power Steering Pump Pulley Service Set **Brand:** otc **Price:** R1954 **Availability:** ✅ In Stock ## Summary > 🛠️ Master your power steering game with precision & style! ## Quick Answers - **What is this?** Otc Tools 4530 Power Steering Pump Pulley Service Set by otc - **How much does it cost?** R1954 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/254286017-otc-tools-4530-power-steering-pump-pulley-service-set) ## Best For - otc enthusiasts ## Why This Product - Trusted otc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Robust Design:** Compact 735g kit ideal for mobile mechanics - • **Organized & Protected Storage:** Blow-molded case keeps tools secure and ready - • **Trusted by Pros with 4.7⭐ Rating:** Highly rated by nearly 1,000 users for reliability - • **Engineered for Top GM & Ford Models:** Adapters tailored for GM V6, Quad 4, and Ford modular V8 engines - • **Precision Fit for Multiple Pulley Sizes:** Covers 1-1/8" to 1-3/8" diameters for versatile use ## Overview The OTC Tools 4530 Power Steering Pump Pulley Service Set is a professional-grade kit designed to fit four common pulley hub diameters and includes adapters for popular GM and Ford engines. Packaged in a durable blow-molded case, it offers organized, reliable serviceability favored by mechanics, boasting a strong 4.7-star rating from nearly 1,000 users. ## Description Includes the necessary adapters for servicing GM 3.1 L, 3100, 3400, and 3800 V6 engines, GM 2.3L Quad 4 four-cylinder engines and Ford 4.6L, 5.4L, and 5.8L modular V8 engines. Review: A bit pricey for a one time use. Review: best kit on the market, fit great on Duramax LB7 for power steering pulley replacement. ## Features - Fits pulley hubs with diameters of 1-1/8 inch , 1-1/4 inch , 1-5/16 inch and 1-3/8 inch - Housed in a blow molded storage case to protect and organized components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000XSI96G | | Brand | OTC | | Customer Reviews | 4.7 4.7 out of 5 stars (975) | | Date First Available | 7 August 2012 | | Item Weight | 735 g | | Item model number | 4530 | | Manufacturer | OTC Tools | | Manufacturer Part Number | 4530 | | Model | POWER STEERING PULLEY SERVICE SET | | OEM Part Number | 4530 | | Product Dimensions | 18.54 x 23.37 x 4.06 cm; 734.82 g | ## Images ![Otc Tools 4530 Power Steering Pump Pulley Service Set - Image 1](https://m.media-amazon.com/images/I/61SEuil7TOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Review *by O***G on 4 February 2022* A bit pricey for a one time use. ### ⭐⭐⭐⭐⭐ Review *by A***D on 23 December 2024* best kit on the market, fit great on Duramax LB7 for power steering pulley replacement. ### ⭐⭐⭐⭐⭐ Review *by J***E on 3 October 2023* This tool is easy to use. I had to remove a bad plastic power steering pulley and install a new metal pulley wheel (Dorman 300-010) after market substitute on my 2006 Ford F150 4.2L pickup. The correct installer has an 8mm metric thread and this one fit it perfectly. The important thing to realize is that the tensile strength of an 8mm screw is limited. You also need to understand that most manufacturers maintain a tight tolerance for an interference (AKA friction) fit. That means it is up to the end user to get adjust the hole size in the wheel to provide a good interference fit that isn't too tight for the installer to pull on. It's very likely the pulley wheel will be too tight from the manufacturer. A Dremel tool with a cylindrical grinding attachment works well for making this adjustment. Understand that the adjustment is on the order of one ten thousandth of an inch. that's roughly 1/10th the thickness of a sheet of paper. But remember, you will only need to remove half of that thickness around the entire inside diameter to arrive at that total because your effort doubles across the diameter. So a bit of light grinding is all it requires. How can you tell if you have removed just enough or too little? That's easy. in the absence of a very accurate inside micrometer, just try pushing the wheel on by hand to start with. If it goes on to the main shaft about 1/8" - 3/16" with a firm push, you are probably close to what you want. Remember the end of the shaft is slightly tapered in most cases to assist in getting the alignment right. That part doesn't count. The interference fit needs to be very tight but not ridiculously so. If it is too tight, you stand a good chance of breaking the 8mm screw on the installer tool. This tool is very high quality high carbon steel. But it will break if you exceed its tensile strength! It probably won't twist off, it will simply snap once the tensile strength is exceeded. If you can't turn the screw with a moderate amount of force, the pulley is too tight. You need to remove it using the puller, ream it out a little more, and try again. You might wonder why the wheel is not a perfect fit. Consider the manufacturing process for the pump shaft. The answer is that with any manufacturing process there is a +/- tolerance percentage involved. You can't predict what the manufacturer's QC is on any given day. All you can do is allow for the smallest expected shaft size and provide a part that meets the required standard tolerance variations. It's the mechanics job to tweak the replacement part to fit. To all of the negative reviewers of this tool, I would say that it's just a misunderstanding of how to use the tool and what a professional mechanic is expected to know. This is a high quality tool, meant to operate correctly with proper usage. If you exceed the tolerance of the tool by using it incorrectly, any tool will break. For example, even a high quality socket wrench will break if you over torque it. This is why equipment manuals specify torque limits for bolts and screws they use. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/254286017-otc-tools-4530-power-steering-pump-pulley-service-set](https://www.desertcart.co.za/products/254286017-otc-tools-4530-power-steering-pump-pulley-service-set) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-22*